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  • Seal Facts - Woods Hole Oceanographic Institution
    Seals like this one photographed during the Sea Ice Physics and Ecosystem Experiment (SIPEX-II) in Antarctica, depend on sea ice to survive They hunt for food, such as fish and krill, under the ice, and use the ice surface for rest and to have their pups (Photo by Peter Kimball, Woods Hole Oceanographic Institution)
  • Weddell seals in the Antarctic strategically time their most extreme . . .
    New research shows Weddell seals avoid making extreme dives for prey during midday, allowing the seals to keep diving over and over without having to pause for long This allows them to spend almost all of their time underwater, foraging under high-light conditions, which is best for visual hunters (Michelle Shero, ©Woods Hole Oceanographic Institution)
  • Studying How Seals Adapt to Extreme Environments Could Lead to Benefits . . .
    However, seals appear to manipulate how glucose is transferred between maternal and fetal blood differently from all other animals studied to date and may provide insight into early intervention for human pregnancies with gestational diabetes, the article indicates
  • Seal Whiskers Inspire Marine Technology - Woods Hole Oceanographic . . .
    Could seals also use their whiskers to “feel” the surrounding water patterns to track fish that swim by? In the early 2000s, marine biologists at the University of Rostock in Germany began to explore that theory They conducted experiments in which they placed a blindfold and earmuffs on a seal
  • Creature Feature: Elephant Seal - Woods Hole Oceanographic Institution
    About Elephant seals You may have seen (and heard) elephant seals on a beach: roaring, clumsy and (let’s face it) terrifying as they jostle for mates These enormous, blubbery marine mammals awkwardly belly-flop around on land, but are elegantly adapted for life in the twilight zone—where they spend 90% of their at-sea time Two distinct species, the Northern and Southern elephant seal
  • The Return of the Seals - Woods Hole Oceanographic Institution
    The sites included beaches in six towns near where seals haul out: Provincetown, Truro, Wellfleet, Eastham, Orleans, and Chatham In particular, she examined how many times levels of bacteria associated with fecal contamination exceeded limits for public health and triggered beach closures
  • Seals and Wild Horses on Sable Island, Nova Scotia
    A staggering proportion of gray seals don’t make it to their first birthday WHOI biologist Michelle Shero is looking into the influence of iron in seal mothers’ milk on pup survival rates
  • The value of iron for a seal
    The seals’ whiskers act as a sort of dietary timeline, incorporating molecular signatures from various food sources as they grow Using a technique called stable isotope analysis, the researchers can identify different signatures in a seal’s whiskers and match them to potential prey items
  • The Return of the Seals - Woods Hole Oceanographic Institution
    The sites included beaches in six towns near where seals haul out: Provincetown, Truro, Wellfleet, Eastham, Orleans, and Chatham In particular, she examined how many times levels of bacteria associated with fecal contamination exceeded limits for public health and triggered beach closures
  • Weddell seal moms sacrifice to provide for their pups
    Weddell seals, which are excellent divers, during lactation provide so much iron to their pups that the mothers then dramatically limit their own diving and underwater foraging capabilities





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